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aria2/test/DownloadHelperTest.cc

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#include "download_helper.h"
#include <iostream>
#include <string>
#include <deque>
#include <algorithm>
#include <cppunit/extensions/HelperMacros.h>
#include "RequestGroup.h"
#include "DownloadContext.h"
#include "Option.h"
#include "array_fun.h"
#include "prefs.h"
#include "Exception.h"
#include "Util.h"
namespace aria2 {
class DownloadHelperTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(DownloadHelperTest);
CPPUNIT_TEST(testCreateRequestGroupForUri);
CPPUNIT_TEST(testCreateRequestGroupForUri_parameterized);
CPPUNIT_TEST(testCreateRequestGroupForUriList);
#ifdef ENABLE_BITTORRENT
CPPUNIT_TEST(testCreateRequestGroupForUri_BitTorrent);
CPPUNIT_TEST(testCreateRequestGroupForBitTorrent);
#endif // ENABLE_BITTORRENT
#ifdef ENABLE_METALINK
CPPUNIT_TEST(testCreateRequestGroupForUri_Metalink);
CPPUNIT_TEST(testCreateRequestGroupForMetalink);
#endif // ENABLE_METALINK
CPPUNIT_TEST_SUITE_END();
public:
void setUp() {}
void tearDown() {}
void testCreateRequestGroupForUri();
void testCreateRequestGroupForUri_parameterized();
void testCreateRequestGroupForUriList();
#ifdef ENABLE_BITTORRENT
void testCreateRequestGroupForUri_BitTorrent();
void testCreateRequestGroupForBitTorrent();
#endif // ENABLE_BITTORRENT
#ifdef ENABLE_METALINK
void testCreateRequestGroupForUri_Metalink();
void testCreateRequestGroupForMetalink();
#endif // ENABLE_METALINK
};
CPPUNIT_TEST_SUITE_REGISTRATION(DownloadHelperTest);
void DownloadHelperTest::testCreateRequestGroupForUri()
{
std::string array[] = {
"http://alpha/file",
"http://bravo/file",
"http://charlie/file"
};
std::deque<std::string> uris(&array[0], &array[arrayLength(array)]);
Option op;
op.put(PREF_SPLIT, "3");
op.put(PREF_DIR, "/tmp");
op.put(PREF_OUT, "file.out");
{
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForUri(result, &op, uris);
CPPUNIT_ASSERT_EQUAL((size_t)1, result.size());
SharedHandle<RequestGroup> group = result[0];
std::deque<std::string> uris;
group->getURIs(uris);
CPPUNIT_ASSERT_EQUAL((size_t)3, uris.size());
for(size_t i = 0; i < arrayLength(array); ++i) {
CPPUNIT_ASSERT_EQUAL(array[i], uris[i]);
}
CPPUNIT_ASSERT_EQUAL((unsigned int)3, group->getNumConcurrentCommand());
SharedHandle<DownloadContext> ctx = group->getDownloadContext();
CPPUNIT_ASSERT_EQUAL(std::string("/tmp"), ctx->getDir());
CPPUNIT_ASSERT_EQUAL(std::string("/tmp/file.out"),
ctx->getActualBasePath());
}
op.put(PREF_SPLIT, "5");
{
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForUri(result, &op, uris);
CPPUNIT_ASSERT_EQUAL((size_t)1, result.size());
SharedHandle<RequestGroup> group = result[0];
std::deque<std::string> uris;
group->getURIs(uris);
CPPUNIT_ASSERT_EQUAL((size_t)5, uris.size());
for(size_t i = 0; i < arrayLength(array); ++i) {
CPPUNIT_ASSERT_EQUAL(array[i], uris[i]);
}
for(size_t i = 0; i < 5-arrayLength(array); ++i) {
CPPUNIT_ASSERT_EQUAL(array[i], uris[i+arrayLength(array)]);
}
CPPUNIT_ASSERT_EQUAL((unsigned int)5, group->getNumConcurrentCommand());
}
op.put(PREF_SPLIT, "2");
{
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForUri(result, &op, uris);
CPPUNIT_ASSERT_EQUAL((size_t)1, result.size());
SharedHandle<RequestGroup> group = result[0];
std::deque<std::string> uris;
group->getURIs(uris);
CPPUNIT_ASSERT_EQUAL((size_t)3, uris.size());
for(size_t i = 0; i < arrayLength(array); ++i) {
CPPUNIT_ASSERT_EQUAL(array[i], uris[i]);
}
CPPUNIT_ASSERT_EQUAL((unsigned int)2, group->getNumConcurrentCommand());
}
op.put(PREF_FORCE_SEQUENTIAL, V_TRUE);
{
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForUri(result, &op, uris);
CPPUNIT_ASSERT_EQUAL((size_t)3, result.size());
// for alpha server
SharedHandle<RequestGroup> alphaGroup = result[0];
std::deque<std::string> alphaURIs;
alphaGroup->getURIs(alphaURIs);
CPPUNIT_ASSERT_EQUAL((size_t)2, alphaURIs.size());
for(size_t i = 0; i < 2; ++i) {
CPPUNIT_ASSERT_EQUAL(array[0], uris[0]);
}
CPPUNIT_ASSERT_EQUAL((unsigned int)2,
alphaGroup->getNumConcurrentCommand());
SharedHandle<DownloadContext> alphaCtx = alphaGroup->getDownloadContext();
CPPUNIT_ASSERT_EQUAL(std::string("/tmp"), alphaCtx->getDir());
// See the value of PREF_OUT is not used as a file name.
CPPUNIT_ASSERT_EQUAL(std::string("/tmp/index.html"),
alphaCtx->getActualBasePath());
}
}
void DownloadHelperTest::testCreateRequestGroupForUri_parameterized()
{
std::string array[] = {
"http://{alpha, bravo}/file",
"http://charlie/file"
};
std::deque<std::string> uris(&array[0], &array[arrayLength(array)]);
Option op;
op.put(PREF_SPLIT, "3");
op.put(PREF_DIR, "/tmp");
op.put(PREF_OUT, "file.out");
op.put(PREF_PARAMETERIZED_URI, V_TRUE);
{
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForUri(result, &op, uris);
CPPUNIT_ASSERT_EQUAL((size_t)1, result.size());
SharedHandle<RequestGroup> group = result[0];
std::deque<std::string> uris;
group->getURIs(uris);
CPPUNIT_ASSERT_EQUAL((size_t)3, uris.size());
CPPUNIT_ASSERT_EQUAL(std::string("http://alpha/file"), uris[0]);
CPPUNIT_ASSERT_EQUAL(std::string("http://bravo/file"), uris[1]);
CPPUNIT_ASSERT_EQUAL(std::string("http://charlie/file"), uris[2]);
CPPUNIT_ASSERT_EQUAL((unsigned int)3, group->getNumConcurrentCommand());
SharedHandle<DownloadContext> ctx = group->getDownloadContext();
CPPUNIT_ASSERT_EQUAL(std::string("/tmp"), ctx->getDir());
CPPUNIT_ASSERT_EQUAL(std::string("/tmp/file.out"),
ctx->getActualBasePath());
}
}
#ifdef ENABLE_BITTORRENT
void DownloadHelperTest::testCreateRequestGroupForUri_BitTorrent()
{
std::string array[] = {
"http://alpha/file",
"test.torrent",
"http://bravo/file",
"http://charlie/file"
};
std::deque<std::string> uris(&array[0], &array[arrayLength(array)]);
Option op;
op.put(PREF_SPLIT, "3");
op.put(PREF_DIR, "/tmp");
op.put(PREF_OUT, "file.out");
{
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForUri(result, &op, uris);
CPPUNIT_ASSERT_EQUAL((size_t)2, result.size());
SharedHandle<RequestGroup> group = result[0];
std::deque<std::string> uris;
group->getURIs(uris);
CPPUNIT_ASSERT_EQUAL((size_t)3, uris.size());
CPPUNIT_ASSERT_EQUAL(array[0], uris[0]);
CPPUNIT_ASSERT_EQUAL(array[2], uris[1]);
CPPUNIT_ASSERT_EQUAL(array[3], uris[2]);
CPPUNIT_ASSERT_EQUAL((unsigned int)3, group->getNumConcurrentCommand());
SharedHandle<DownloadContext> ctx = group->getDownloadContext();
CPPUNIT_ASSERT_EQUAL(std::string("/tmp"), ctx->getDir());
CPPUNIT_ASSERT_EQUAL(std::string("/tmp/file.out"),
ctx->getActualBasePath());
SharedHandle<RequestGroup> torrentGroup = result[1];
std::deque<std::string> auxURIs;
torrentGroup->getURIs(auxURIs);
CPPUNIT_ASSERT(auxURIs.empty());
CPPUNIT_ASSERT_EQUAL((unsigned int)3,
torrentGroup->getNumConcurrentCommand());
SharedHandle<DownloadContext> btctx = torrentGroup->getDownloadContext();
CPPUNIT_ASSERT_EQUAL(std::string("/tmp"), btctx->getDir());
CPPUNIT_ASSERT_EQUAL(std::string("/tmp/aria2-test"),
btctx->getActualBasePath());
}
}
#endif // ENABLE_BITTORRENT
#ifdef ENABLE_METALINK
void DownloadHelperTest::testCreateRequestGroupForUri_Metalink()
{
std::string array[] = {
"http://alpha/file",
"http://bravo/file",
"http://charlie/file",
"test.xml"
};
std::deque<std::string> uris(&array[0], &array[arrayLength(array)]);
Option op;
op.put(PREF_SPLIT, "3");
op.put(PREF_METALINK_SERVERS, "2");
op.put(PREF_DIR, "/tmp");
op.put(PREF_OUT, "file.out");
{
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForUri(result, &op, uris);
// group1: http://alpha/file, ...
// group2-7: 6 file entry in Metalink and 1 torrent file download
#ifdef ENABLE_BITTORRENT
CPPUNIT_ASSERT_EQUAL((size_t)7, result.size());
#else // !ENABLE_BITTORRENT
CPPUNIT_ASSERT_EQUAL((size_t)6, result.size());
#endif // !ENABLE_BITTORRENT
SharedHandle<RequestGroup> group = result[0];
std::deque<std::string> uris;
group->getURIs(uris);
CPPUNIT_ASSERT_EQUAL((size_t)3, uris.size());
for(size_t i = 0; i < 3; ++i) {
CPPUNIT_ASSERT_EQUAL(array[i], uris[i]);
}
CPPUNIT_ASSERT_EQUAL((unsigned int)3, group->getNumConcurrentCommand());
SharedHandle<DownloadContext> ctx = group->getDownloadContext();
CPPUNIT_ASSERT_EQUAL(std::string("/tmp"), ctx->getDir());
CPPUNIT_ASSERT_EQUAL(std::string("/tmp/file.out"),
ctx->getActualBasePath());
SharedHandle<RequestGroup> aria2052Group = result[1];
CPPUNIT_ASSERT_EQUAL((unsigned int)1, // because of maxconnections attribute
aria2052Group->getNumConcurrentCommand());
SharedHandle<DownloadContext> aria2052Ctx =
aria2052Group->getDownloadContext();
CPPUNIT_ASSERT_EQUAL(std::string("/tmp"), aria2052Ctx->getDir());
CPPUNIT_ASSERT_EQUAL(std::string("/tmp/aria2-0.5.2.tar.bz2"),
aria2052Ctx->getActualBasePath());
SharedHandle<RequestGroup> aria2051Group = result[2];
CPPUNIT_ASSERT_EQUAL((unsigned int)2,
aria2051Group->getNumConcurrentCommand());
}
}
#endif // ENABLE_METALINK
void DownloadHelperTest::testCreateRequestGroupForUriList()
{
Option op;
op.put(PREF_SPLIT, "3");
op.put(PREF_INPUT_FILE, "input_uris.txt");
op.put(PREF_DIR, "/tmp");
op.put(PREF_OUT, "file.out");
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForUriList(result, &op);
CPPUNIT_ASSERT_EQUAL((size_t)2, result.size());
SharedHandle<RequestGroup> fileGroup = result[0];
std::deque<std::string> fileURIs;
fileGroup->getURIs(fileURIs);
CPPUNIT_ASSERT_EQUAL(std::string("http://alpha/file"), fileURIs[0]);
CPPUNIT_ASSERT_EQUAL(std::string("http://bravo/file"), fileURIs[1]);
CPPUNIT_ASSERT_EQUAL(std::string("http://charlie/file"), fileURIs[2]);
CPPUNIT_ASSERT_EQUAL((unsigned int)3, fileGroup->getNumConcurrentCommand());
SharedHandle<DownloadContext> fileCtx = fileGroup->getDownloadContext();
CPPUNIT_ASSERT_EQUAL(std::string("/mydownloads"), fileCtx->getDir());
CPPUNIT_ASSERT_EQUAL(std::string("/mydownloads/myfile.out"),
fileCtx->getActualBasePath());
SharedHandle<RequestGroup> fileISOGroup = result[1];
SharedHandle<DownloadContext> fileISOCtx = fileISOGroup->getDownloadContext();
CPPUNIT_ASSERT_EQUAL(std::string("/tmp"), fileISOCtx->getDir());
CPPUNIT_ASSERT_EQUAL(std::string("/tmp/file.out"),
fileISOCtx->getActualBasePath());
}
#ifdef ENABLE_BITTORRENT
void DownloadHelperTest::testCreateRequestGroupForBitTorrent()
{
std::string array[] = {
"http://alpha/file",
"http://bravo/file",
"http://charlie/file"
};
std::deque<std::string> auxURIs(&array[0], &array[arrayLength(array)]);
Option op;
op.put(PREF_SPLIT, "5");
op.put(PREF_TORRENT_FILE, "test.torrent");
op.put(PREF_DIR, "/tmp");
op.put(PREF_OUT, "file.out");
{
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForBitTorrent(result, &op, auxURIs);
CPPUNIT_ASSERT_EQUAL((size_t)1, result.size());
SharedHandle<RequestGroup> group = result[0];
std::deque<std::string> uris;
group->getURIs(uris);
CPPUNIT_ASSERT_EQUAL((size_t)5, uris.size());
for(size_t i = 0; i < arrayLength(array); ++i) {
CPPUNIT_ASSERT_EQUAL(array[i], uris[i]);
}
for(size_t i = 0; i < 5-arrayLength(array); ++i) {
CPPUNIT_ASSERT_EQUAL(array[i], uris[i+arrayLength(array)]);
}
CPPUNIT_ASSERT_EQUAL((unsigned int)5, group->getNumConcurrentCommand());
}
op.put(PREF_FORCE_SEQUENTIAL, V_TRUE);
{
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForBitTorrent(result, &op, auxURIs);
// See --force-requencial is ignored
CPPUNIT_ASSERT_EQUAL((size_t)1, result.size());
}
}
#endif // ENABLE_BITTORRENT
#ifdef ENABLE_METALINK
void DownloadHelperTest::testCreateRequestGroupForMetalink()
{
Option op;
op.put(PREF_SPLIT, "3");
op.put(PREF_METALINK_FILE, "test.xml");
op.put(PREF_METALINK_SERVERS, "5");
op.put(PREF_DIR, "/tmp");
op.put(PREF_OUT, "file.out");
{
std::deque<SharedHandle<RequestGroup> > result;
createRequestGroupForMetalink(result, &op);
#ifdef ENABLE_BITTORRENT
CPPUNIT_ASSERT_EQUAL((size_t)6, result.size());
#else // !ENABLE_BITTORRENT
CPPUNIT_ASSERT_EQUAL((size_t)5, result.size());
#endif // !ENABLE_BITTORRENT
SharedHandle<RequestGroup> group = result[0];
std::deque<std::string> uris;
group->getURIs(uris);
std::sort(uris.begin(), uris.end());
CPPUNIT_ASSERT_EQUAL((size_t)2, uris.size());
CPPUNIT_ASSERT_EQUAL(std::string("ftp://ftphost/aria2-0.5.2.tar.bz2"),
uris[0]);
CPPUNIT_ASSERT_EQUAL(std::string("http://httphost/aria2-0.5.2.tar.bz2"),
uris[1]);
// See numConcurrentCommand is 1 because of maxconnections attribute.
CPPUNIT_ASSERT_EQUAL((unsigned int)1, group->getNumConcurrentCommand());
}
}
#endif // ENABLE_METALINK
} // namespace aria2
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